100018812

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{19073}}^1$

素因数の和:19122

約数の個数: 48

約数和(自身を含む): 256354560

約数和(自身を除く): 156335748

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 19073, 38146, 57219, 76292, 114438, 228876, 362387, 438679, 724774, 877358, 1087161, 1316037, 1449548, 1754716, 2174322, 2632074, 4348644, 5264148, 8334901, 16669802, 25004703, 33339604, 50009406, 100018812]

約数ペア:

[(1, 100018812), (2, 50009406), (3, 33339604), (4, 25004703), (6, 16669802), (12, 8334901), (19, 5264148), (23, 4348644), (38, 2632074), (46, 2174322), (57, 1754716), (69, 1449548), (76, 1316037), (92, 1087161), (114, 877358), (138, 724774), (228, 438679), (276, 362387), (437, 228876), (874, 114438), (1311, 76292), (1748, 57219), (2622, 38146), (5244, 19073)]